Features:
1.Narrow Wide tooth profiling ensures ultimate chain retention.
2.Utilizes RF proprietary spline design.
3.7075-T6 aluminum, aerospace grade strength.
4.Stiff 4mm plate thickness to transfer loads without flexing .
Description:
Material: 7075 T6 CNC aluminum alloy
Specifications: 32T/34T/36T/38T
Shape: Round
Offset: 3mm
Thickness: 4mm
Color: Colorful(plating)
Weight: 36T about 75g,different size have different weight.